baber/WOPTO huggingface dataset:
Patent KR-20190021980-A (KR)
Inventor: NAM GANG PYO
IPC: A23L17/00
Filed: 2017-08-24
Abstract: The present invention relates to a method for manufacturing bittern to remove fishy odor. A fishy odor deodorizing composition is manufactured and is mixed with water to use bittern. According to the present invention, a deodorization raw material composed of Hovenia dulcis, Teucrium chamaedrys, Perilla ocymoides, liquorice, dried ginger, and a bay leaf is mixed with 100 parts by weight of water. After the 10-20 parts by weight of salt is evenly melted into the water, the same is extracted by hot water to manufacture the deodorizing composition. The deodorizing composition is manufactured by passing a heating process of binding a cotton cloth by putting 0.5-5 kg of the deodorization raw material composed of the Hovenia dulcis, Teucrium chamaedrys, Perilla ocymoides, liquorice, dried ginger, and bay leaf into the cotton cloth and boiling the cotton cloth in 60 kg of water. The water is cooled after being boiled until the water is reduced to 45 kg by low fire when the water is reduced to 50 kg when the water is mixed with the deodorization raw material and is heated. After the deodorization raw material is removed from the water, the same is used after being refrigerated and stored in the heating process. When a fish in which blood has been removed is soaked for 20-60 minutes in the bittern mixed with the deodorizing composition and put into a bittern storage tank, the fishy odor of the fish is removed. According to the present invention, the method for manufacturing bittern to remove the fishy odor manufactures the bittern by using the deodorizing composition and soaks the fish pretreated in the bittern to remove the fishy odor and fishy taste of the fish so that a user can pleasantly eat the fish as sashimi or cooked.
Patent KR-20190022045-A (KR)
Inventor: PARK JONG KYOO
IPC: D01D5/084
Filed: 2017-08-25
Abstract: The present invention relates to a method for producing a sea-island organic nanocomposite fiber, a sea-island organic nanocomposite fiber produced thereby, and a composite material containing the same. The filament-shaped sea-island organic nanocomposite fiber, in which a plurality of island fibers with nano-scale fiber diameter are dispersed, is produced by melt-combined spinning a sea component thermoplastic polymer resin and an island component thermoplastic polymer resin using a spinning nozzle having a plurality of holes. The shear rate of the island component thermoplastic polymer resin in a hole wall surface is within an optimized range. According to the present invention, a sea-island organic nanocomposite fiber having high orientation and high strength can be produced.
Patent KR-20180025283-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/122
Filed: 2017-08-31
Abstract: An image decoding method according to the present invention includes the steps of: decoding information indicating whether or not a non-zero transform coefficient exists in a current block; determining a scanning order of the current block if the information indicates that the non-zero transform coefficient exists in the current block; and decoding the transform coefficient included in the current block according to the determined scanning order. Accordingly, the present invention can efficiently encode and decode the transform coefficient.
Patent KR-20190025353-A (KR)
Inventor: KIM HYUN SOO
IPC: B43K19/14
Filed: 2017-09-01
Abstract: Disclosed is a pencil having a replaceable pencil lead, which can be used by replacing an existing pencil lead with a new pencil lead when the existing pencil lead is used up, and can be used by freely replacing the pencil lead with a pencil lead of a desired kind for writing, sketching and drawing. To this end, the pencil having a replaceable pencil lead comprises: a pencil lead; a body including a plurality of handle modules formed to have a tubular structure and having a rear end formed to have an outer diameter corresponding to an inner diameter of a front end; and a pencil lead support tube having a pencil lead fitting passage into which a pencil lead is inserted, fitted into the handle modules assembled to each other, and made of an elastic material. According to the present invention, a schedule managed via a user terminal can be mutually shared with the persons concerned (members of a family, a company, and a meeting) registered as groups, and thus, more efficient and practical communication can be expanded.
Patent KR-20190026411-A (KR)
Inventor: HA TAE JUNG
IPC: H01L29/08
Filed: 2017-09-05
Abstract: According to an embodiment of the present invention, a switching device comprises: a first switching element with the output voltage having a snap-back behavioral characteristic when an input current is swept and applied; and a second switching element having a behavioral characteristic in which the output voltage continuously increases when the input current is swept and applied. A turn-on threshold current of the first switching element is lower than a turn-on threshold current of the second switching element. The first switching element includes a first electrode layer, a first switching layer disposed on the first electrode layer, and a second electrode layer. The second switching element includes a second switching layer and a third electrode layer disposed on the second electrode layer.
Patent KR-20190027430-A (KR)
Inventor: YOON JUN BO
IPC: F21V8/00
Filed: 2017-09-07
Abstract: The present invention relates to a light guide plate and a back light unit having a fine structure having a different inclination angle, which can reduce light output angle narrowness. According to an embodiment of the present invention, the light guide plate comprises: a base substrate guiding incident light from a lateral surface by inner total reflection; and a plurality of fine structures realized with a reverse inclination structure on an upper surface of the base substrate to output the guided light to an upper part of the base substrate, wherein at least two of the plurality of fine structures can be realized to have a different inclination angle with the upper surface of the base substrate.
Patent KR-20180028973-A (KR)
IPC: H01L21/677
Filed: 2017-09-08
Abstract: An article transport device (1) includes an article support unit (5) for receiving and supporting an article having a plate-shaped flange portion widened along a horizontal plane in an upper portion thereof in a receiving unit (3), and is at least moved in a vertical direction (Z) to transport the article. The article support unit (5) includes a restricting unit (4) which is positioned such that the restricting unit is located across from a cross section of a front side surface of the flange portion when the article is in the supported state, and which is configured to restrict the article in the supported state from moving to a side (Xf) of at least an open end (T2) by distances greater than a movement distance specified in advance. The restricting unit (4) includes a pair of front restricting portions (43p) that are located to be spaced apart from each other to form a gap (Y1) in a second direction (Y), wherein the restricting unit and the receiving unit (3) are integrally connected to each other.
Patent KR-20190029360-A (KR)
Title: A semiconductor device
Inventor: YU HYUN KWAN
IPC: H01L29/423
Filed: 2017-09-12
Abstract: A semiconductor element comprises: a first active pin extended in a first direction on a substrate; a second active pin extended in the first direction on a substrate and disposed in parallel to the first active pin; and gate structures disposed on the substrate to cross the first and second active pins each other and extended in a second direction perpendicular to the first direction, wherein the first active pin includes first linear extended portions and a first bending portion between the first linear extended portions and can be extended in a wavy shape. At least one edge portion of each of the gate structures in the second direction can intersect a linear extended portion of the first active pin.
Patent KR-20190033386-A (KR)
Title: EMI Filter
Inventor: LEE WON WOO
IPC: H02H9/04
Filed: 2017-09-21
Abstract: The present invention relates to an electromagnetic interference (EMI) filter which blocks EMI by acquiring compensation signal output timing to output a compensation signal. The EMI filter comprises: a line impedance stabilization network (LISN) measuring noise; a compensation signal generating unit generating a compensation signal which is offset with the noise; and a micom dividing a turned-on time of a switch included in a power electronic apparatus into a plurality of sections and outputting the compensation signal for each divided section to set compensation signal output timing, wherein the micom can output the compensation signal in accordance with the set compensation signal output timing.
Patent KR-20190035045-A (KR)
Title: Rear wheel steering apparatus
Inventor: CHOI WON HYOK
IPC: F16H25/20
Filed: 2017-09-26
Abstract: According to the present invention, a rear wheel steering apparatus is disclosed. According to the present invention, the rear wheel steering apparatus comprises: a housing; a screw nut unit rotationally installed in the housing; a lead screw bar arranged in the housing, wherein a screw portion is formed to be screwed to the screw nut unit, and a spline portion is formed to move in a longitudinal direction when the screw nut unit rotates; a motor unit installed in the housing; a drive gear unit axially coupled the motor unit; and a driven gear unit engaged with a driving gear unit, and coupled to the screw nut unit to rotate along with the screw nut unit.
Patent KR-20190040807-A (KR)
Title: Waterproof module for cable pathway
Inventor: AN HYO SUNG
IPC: E03F5/02
Filed: 2017-10-11
Abstract: The present invention relates to a waterproof module for a pipe conduit. According to the present invention, the waterproof module for a pipe conduit includes: at least one module member provided on an outer circumference of the pipe conduit; and at least one module connecting unit provided on the module member, wherein the module member can form a mold surface having a predetermined area at the outer circumference of the pipe conduit by contact of the module connecting unit.
Patent KR-20170123588-A (KR)
Inventor: LI ZHEHAO
IPC: A01G31/00
Filed: 2017-10-19
Abstract: The present invention relates to a method and a machine for cultivating peanut sprouts, and more specifically, to a method and a machine for easily cultivating environmentally-friendly and organic peanut sprouts without the addition of an artificial metal substance and chitosan or excessive watering, and without using sawdust, humus soil, fermented rice husk products, and the like. The method for cultivating peanut sprouts includes the following steps of soaking peanuts in magnetized water, germinating the peanuts, sowing the germinated peanuts in a cultivating box, and cultivating the peanut sprouts.
Patent KR-20190044909-A (KR)
Inventor: KIM HEON TAE
IPC: E02B11/02
Filed: 2017-10-23
Abstract: The present invention relates to a non-excavation underground installation device of a horizontal/vertical filter mat. The present invention comprises: a plowshare (100) connected to a construction machine (1) and having a blade forming a drain in the ground; a vertical filter box (200) connected to one side of the plowshare (100) and guiding a vertical filter mat (LM); and a horizontal filter box (300) supplying a horizontal filter mat (HM) in a spread state from one side of the vertical filter box (200) to the ground and guiding the vertical filter mat (LM) to be raised on the upper surface of the spread horizontal filter mat (HM). The present invention simultaneously forms a drain and installs a drain culvert and horizontal and vertical filter mats, thereby simplifying the installation. Further, the water generated from the top, bottom, left and right sides of the ground is quickly and rapidly introduced into the drain culvert.
Patent KR-20170122167-A (KR)
Inventor: LEE BYUNG SUN
IPC: C08J5/18
Filed: 2017-10-26
Abstract: The present invention provides a polarizing plate in which a polarization can be removed without physically punching a hole and, simultaneously, wrinkles of a region where the polarization is removed is minimized, thereby being excellent in surface roughness and haze. A manufacturing method of a polarizer comprises the following steps of: preparing a polarizing plate in which a protective film is laminated on one surface of the polyvinyl alcohol-based polarizer dyed with at least one of iodine or dichroic dye; and making a bleaching solution including a bleaching agent of 1-30 wt% locally contact the other surface of the polarizer to form a depolarized region having a group transmission of 80% or more in a wavelength band of 400-800 nm.
Patent KR-20190051178-A (KR)
Inventor: SHIN JEE YOUNG
IPC: G06Q50/06
Filed: 2017-11-06
Abstract: The present invention relates to a method and system efficiently storing and utilizing renewable energy. According to the present invention, the service method for renewable energy comprises: an electric energy producing step of producing electric energy using renewable energy; a hydrogen producing step of producing hydrogen using the electric energy produced through the electric energy producing step; an ammonia producing step of producing ammonia from the hydrogen produced through the hydrogen producing step; a storing step of storing the ammonia produced through the ammonia producing step; and a conveying step of conveying and supplying the ammonia stored in the storing step to source of demand for energy.
Patent KR-20190051448-A (KR)
Inventor: HAN SUENG HOON
IPC: H01M10/052
Filed: 2017-11-07
Abstract: The present invention relates to a method for manufacturing maghemite. More specifically, crystalline lepidocrocite (γ-FeOOH) is manufactured by controlling a reaction time and a reaction temperature of NaBH_4 and Fe(NO_3)_3 · 9H_2O, and then thermally treating the same in a non-active gas condition to manufacture a high purity of maghemite (γ-Fe_2O_3). In addition, by applying the same to a cathode of a lithium-sulfur secondary battery, it is possible to improve a discharge capacity.
Patent KR-20180062941-A (KR)
Inventor: EUN JU JEONG
IPC: G01N29/24
Filed: 2017-11-14
Abstract: Provided are an apparatus for detecting a biomaterial and a method of detecting a biomaterial. The method of detecting a biomaterial of the present invention comprises the following steps: providing a sample including a fluorescent substance and a biomaterial on one surface of an ultrasonic receiving unit; and irradiating the sample with light to measure an ultrasonic wave generated by the fluorescent substance.
Patent KR-20190054797-A (KR)
Title: Air conditioner including heat storage tank and a method controlling the same
Inventor: SEUNGTAEK OH
IPC: F24D19/10
Filed: 2017-11-14
Abstract: The present invention relates to an air conditioner having a heat storage tank and a control method thereof. The air conditioner comprises a compressor, a heat storage tank, first and second four-way valves, and first and second three-way valves so that the air conditioner can be operated in various modes. Moreover, the air conditioner further comprises: a first connection pipe extending from the second three-way valve to an indoor heat exchanger and having a first branch unit; and a second connection pipe extending from the first branch unit to an outdoor heat exchanger. Therefore, an operation mode of the air conditioner can be easily switched.
Patent KR-20190060401-A (KR)
Title: Beverage maker
Inventor: JISUN KIM
IPC: C12C13/10
Filed: 2017-11-24
Abstract: The purpose of the present invention is to provide a beverage maker which divides internal channels and configurations of the beverage maker into a plurality of flow paths and cleans the same sequentially to improve a cleaning effect. According to one embodiment of the present invention, the beverage maker comprises: a fermenting module which forms a space where a beverage is made; a dispenser which takes out a beverage accommodated in the fermenting module; a cleanser accommodating unit which accommodates a cleanser for cleansing or the cleanser and water; a first channel of which one end is connected to the cleanser accommodating unit; a second channel of which one end is connected to the dispenser; a third channel of which one end is connected to the fermenting module; a fourth channel of which one end is connected to the cleanser accommodating unit; a water pump which is placed in the fourth channel; and a controller which controls the water pump. The other ends of the first to fourth channels are connected to each other. The controller drives the water pump when a cleaning operation of the beverage maker starts, and performs a first cleaning to supply the cleanser or the cleanser and water to the fourth channel, the first channel and the cleanser accommodating unit.
Patent KR-20170133308-A (KR)
Inventor: YUN JI WON
IPC: B44C5/00
Filed: 2017-11-28
Abstract: The present invention relates to a laminated glass which provides an esthetic sense by interposing a decoration layer of various patterns between a pair of plate glasses, and a manufacturing method of the laminated glass. The manufacturing method of the laminated glass according to an embodiment of the present invention comprises the steps of: weaving a thread in a straight line shape on a weaving frame to form a linear or lattice type pattern; disposing the weaving frame on side portions of the plate glasses such that the plate glasses are positioned in an inner space while the woven thread is being in contact with one surfaces of the plate glasses; adhering a transparent adhesive member along edges of the plate glasses such that the woven thread is fixed and bonded to the plate glasses; separating the plate glasses and the weaving frame by cutting a thread connected between the plate glasses and the weaving frame after the woven thread is fixed to the plate glasses; and bonding one plate glass having the woven thread fixed thereto to the other plate glass using a bonding film.
Patent KR-20190061960-A (KR)
Title: touch slide type switch
Inventor: LEE JAE HYEOK
IPC: G06F3/0481
Filed: 2017-11-28
Abstract: A touch slide window switch is made of a speaker for informing an icon to specify a desired window and a height of a slide to adjust the degree of opening/closing of a window. When a touch panel is used, the number of windows to be specified is greatly increased.
Patent KR-20190062832-A (KR)
Title: Composition for inhibiting or improving seborrhea or seborrheic eczema comprising an extract of Drynaria fortunei Smith
Inventor: OH HYUN IN
IPC: A61K8/9749
Filed: 2017-11-29
Abstract: The present invention provides a cosmetic composition for inhibiting or ameliorating seborrhea or seborrheic eczema, comprising an extract of Drynaria fortunei as an active ingredient.
Patent KR-20190063124-A (KR)
Title: Air conditioning system
Inventor: INGYU JEON
IPC: F25B41/06
Filed: 2017-11-29
Abstract: The present invention relates to an air conditioner system and, more specifically, to an air conditioner system capable of providing an interface for enabling a plurality of outdoor units to be controlled from the center. According to the present invention, the air conditioner system includes: a first outdoor unit having a first communication mode; a second outdoor unit having a second communication mode; a central control part controlling the first and second outdoor units; and a communication module providing an interface including a first interface connected with the first outdoor unit and a second interface connected with the second outdoor unit, and including a control part providing a function enabling the central control part to control the first and second outdoor units by converting the first and second communication modes.
Patent KR-20190063628-A (KR)
Title: Power line energy harvester
Inventor: LEE JAE YUN
IPC: H02J50/10
Filed: 2017-11-30
Abstract: According to the present invention, the present invention provides a power line energy harvester comprising: a belt unit configured to be attachable to a power line, and having a coil, which is configured to induce an induced current from electromagnetic energy formed around the power line, arranged therein; and a circuit substrate arranged in a part of the belt unit and configured to generate electrical energy from the induced current. Therefore, the present invention can provide an apparatus for supplying power to a sensor for detecting a state of the power line having various forms in a belt form.
Patent KR-20190063922-A (KR)
Title: Organic compounds, organic light emitting diode and organic light emittid device having the compounds
Inventor: SHIN IN AE
IPC: C07D251/24
Filed: 2017-11-30
Abstract: The present invention relates to an organic compound which comprises three heteroaromatic moieties functioning as an electron donor and any one thereof not having a carbazoyl moiety, and a triazine moiety functioning as an electron acceptor and connected to the heteroaromatic moieties through a linking group. According to the present invention, the electron donor and the electron acceptor are both included in one molecule, such that charges are easily moved in the molecule, thereby improving luminous efficiency. The organic compound of the present invention can be used as a delayed fluorescent dopant, and can be used in an organic light emitting device such as an organic light emitting diode, a display device, and a lighting device having low driving voltage and excellent luminous efficiency and color purity by applying the organic compound of the present invention.
Patent KR-20190063940-A (KR)
Title: Dry clean apparatus and method for removing silicon oxide with high seletivity
Inventor: KIM IN JUN
IPC: H01L21/683
Filed: 2017-11-30
Abstract: The present invention relates to a dry cleaning apparatus and a dry cleaning method for removing silicon oxide with high selectivity. In a reaction process, at least one among RF power, fluorine-containing gas and hydrogen-containing gas is supplied on-and-off in accordance with a set period to inhibit silicon nitride from changing to ammonium hexafluorosilicate ((NH_4)_2SiF_6) and change at least a portion of silicon oxide to ammonium hexafluorosilicate. In a heat treatment process performed after the reaction process, ammonium hexafluorosilicate is removed by a heat treatment to selectively remove silicon oxide. According to the present invention, in a process of cleaning a substrate with silicon oxide and silicon nitride, unnecessary etching of silicon nitride is suppressed and only silicon oxide can be etched with high selectivity.
Patent KR-20190064828-A (KR)
Title: Power converter and operating method thereof
Inventor: HYUNSANG AHN
IPC: H02H7/12
Filed: 2017-12-01
Abstract: The present invention relates to a power conversion device which protects a switching element. The power conversion device comprises: a rectification unit having at least one diode rectifying alternating current (AC) voltage into direct current (DC) voltage; a power factor compensation unit increasing a power factor of the DC voltage rectified by a switching element and operation of the switching element; an electrolytic capacitor receiving the DC voltage with the improved power factor and smoothing the DC voltage; an inverter converting the DC voltage smoothed from the electrolytic capacitor into the AC voltage and supplying the AC voltage to a load; and a control unit controlling a converter and the inverter. The control unit detects voltage of both ends of a diode included in the rectification unit and turns the switching element off based on the detected voltage of both ends of the diode.